65243250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 178723584

約数和(自身を除く): 113480334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 107, 125, 150, 214, 225, 250, 271, 321, 375, 450, 535, 542, 642, 750, 813, 963, 1070, 1125, 1355, 1605, 1626, 1926, 2250, 2439, 2675, 2710, 3210, 4065, 4815, 4878, 5350, 6775, 8025, 8130, 9630, 12195, 13375, 13550, 16050, 20325, 24075, 24390, 26750, 28997, 33875, 40125, 40650, 48150, 57994, 60975, 67750, 80250, 86991, 101625, 120375, 121950, 144985, 173982, 203250, 240750, 260973, 289970, 304875, 434955, 521946, 609750, 724925, 869910, 1304865, 1449850, 2174775, 2609730, 3624625, 4349550, 6524325, 7249250, 10873875, 13048650, 21747750, 32621625, 65243250]

約数ペア:

[(1, 65243250), (2, 32621625), (3, 21747750), (5, 13048650), (6, 10873875), (9, 7249250), (10, 6524325), (15, 4349550), (18, 3624625), (25, 2609730), (30, 2174775), (45, 1449850), (50, 1304865), (75, 869910), (90, 724925), (107, 609750), (125, 521946), (150, 434955), (214, 304875), (225, 289970), (250, 260973), (271, 240750), (321, 203250), (375, 173982), (450, 144985), (535, 121950), (542, 120375), (642, 101625), (750, 86991), (813, 80250), (963, 67750), (1070, 60975), (1125, 57994), (1355, 48150), (1605, 40650), (1626, 40125), (1926, 33875), (2250, 28997), (2439, 26750), (2675, 24390), (2710, 24075), (3210, 20325), (4065, 16050), (4815, 13550), (4878, 13375), (5350, 12195), (6775, 9630), (8025, 8130)]